-91.33% is the change from 969 to 84
Calculation steps:
[( 84 - 969 ) ÷ 969] x 100 = -91.33%
Formula
Percentage change = [(84 - 969) / 969] x 100
Subtract the new number by the original number
84 - 969 = -885
-885 ÷ 969 = -0.913312693498452
-0.913312693498452 x 100 = -91.33%